EDITED:: I hope this works now. I just reloaded the side view though, even though Linda said I didn't have to since we'd have to redo the walk cycle anyway. *shrugs* Click the link below and let me know if it works. >.>;;
This is an attempt at the 3D walk cycle. I had trouble with the foot on frames 8 and 9 because the toe would curl. I got some help from a labbie though, and instead used the rotation when the foot lifted until it touched down again. Here's a side view and front view.
If I have more time, I'll tweak it further.